----------------+------------+-----------+-----------+-------------- Observer. | Gardner | Sabin | Pickard | { Rogers } | | | | { North } ----------------+------------+-----------+-----------+-------------- Wt. of Oil for | 0.1516 | 0.9498 | 0.6160 | 0.2553 Test, grams | | | | -----------+----+------------+-----------+-----------+-------------- | 1 | 8.5 | 11.00 | 10.94 | 11.83 | 2 | 8.7 | 11.15 | 10.81 | 11.83 | 3 | 9.1 | 10.58 | 10.51 | 10.15 | 4 | 10.8 | 10.17 | 10.37 | 9.29 | 5 | 11.9 | 9.82 | 9.87 | 9.29 | 6 | 11.8 | -- | -- | 9.45 | 7 | -- | 9.02 | 8.93 | -- | 8 | 11.9 | 9.42 | -- | 10.00 | 9 | -- | 9.35 | 8.90 | -- Percentage | 10 | 11.9 | 9.27 | -- | 8.95 Increase | 11 | -- | -- | 8.70 | -- in Weight, | 12 | 11.8 | 9.32 | -- | 8.06 in Days. | 13 | -- | -- | 9.29 | -- | 14 | 11.8 | -- | -- | 8.61 | 15 | -- | 8.81 | 9.63 | -- | 16 | 11.8 | -- | -- | -- | 17 | -- | 8.24 | -- | -- | 18 | 10.7 | -- | 8.47 | -- | 19 | -- | 7.92 | -- | -- -----------+----+------------+-----------+-----------+-------------- Remarks. |Fair drying | | |Tacky on 1st |observed at | | |and 2d days. |end of 4th | | |Dry on 10th |day. Film | | |day. |slightly | | | |tacky at end| | | |of test. | | | ----------------+------------+-----------+-----------+-------------- TABLE X.--(_a_) SUN FLOWER OIL 100 PER CENT.